B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
105/172, 190/18
B65D 88/00 (2006.01) B65D 90/34 (2006.01) C01B 17/00 (2006.01)
Patent
CA 1264041
ABSTRACT An intake system comprising a conduit with a valve means which permits only passage of air in one direction overcomes liquid solidification problems associated with transporting liquid sulfur so long as the length of the conduit is sufficient that the free end within the container is below the surface of the transported liquid.
507544
Ashland Oil Inc.
Brown Harold R.
Gowling Lafleur Henderson Llp
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